Email & SMS retention for ecommerce & DTC brands

$10M+ brands keep the traffic they pay forWe build the backend that does it

One brand made $2.7M in a single month with itNow we'll build yours

$120M+ generated for clients30+ brands
Klaviyo Partner
Glami abandoned cart email
Ultracor campaign email
Infinite Age campaign email
Boba Ice Cream launch email
Ultracor VIP sale email
Klaviyo dashboard: $2,714,382.60 attributed revenue in one month, 43.82% of total revenue, up 57%
Klaviyo conversion summary: $2,116,124.78 attributed conversions, up 193.11%
Klaviyo dashboard: $717,202.43 attributed revenue in a quarter, up 38%

Why retention matters

Your ads find customers. We keep them

How we build your retention backend, explained in under 3 minutes

In this video 7 chapters
We hit it, or you get your money backIf we miss the goal we agreed on
A goal before we startWe agree on the number in the free audit
No contractsYou can cancel anytime

Case studies · Proof, not promises

Real brands, real resultsplayed back step by step

Tap a cover to see how we got there. Every number comes from the brand’s own Klaviyo or Shopify dashboard

Proof over promises

Straight from the dashboards

Klaviyo and Shopify screenshots from client accounts

Client reviews

What our clients say

What brand owners and their teams say about working with us

How we work

Your backend,one card at a timeFlip it to see everything

11 steps from the free audit to month 4 and beyond. Flip a card for every flow, check and report, then toss it to see the next

Book your free retention audit →

Free retention audit

Book your free retention audit

Pick a day and time that works for you. We’ll go through your Klaviyo and Shopify data together

What happens on the call

  • I go through your Klaviyo and Shopify data with you
  • I show you where you’re losing money: deliverability, flow logic, the gaps
  • If it makes sense to work together, we talk about the goal. If not, you still leave with a clear plan
✓No pressure, no hard sell
✓You keep the plan either way

Prefer email? Write to info@kaysunmarketing.com